1. On set systems not containing delta systems

   • H. L. Abbott
   • Geoffrey Exoo

   Original Papers Pages: 1 - 9

2. Optimal fractional matchings and covers in infinite hypergraphs: Existence and duality

   • Ron Aharoni
   • Ron Holzman

   Original Papers Pages: 11 - 22

3. Generalized sum graphs

   • Noga Alon
   • Edward R. Scheinerman

   Original Papers Pages: 23 - 29

4. Edge orbits and edge-deleted subgraphs

   • Lars Døvling Andersen
   • Songkang Ding
   • Preben Dahl Vestergaard

   Original Papers Pages: 31 - 44

5. Three-regular path pairable graphs

   • Ralph J. Faudree
   • András Gyárfás
   • Jenö Lehel

   Original Papers Pages: 45 - 52

6. On theG-matrices with entries and eigenvalues inQ(i)

   • Xiang-dong Hou

   Original Papers Pages: 53 - 64

7. Partitions of bi-partite numbers into at mostj parts

   • Bruce M. Landman
   • Ezra A. Brown
   • Frederick J. Portier

   Original Papers Pages: 65 - 73

8. On Hajnal's triangle-free game

   • Ákos Seress

   Original Papers Pages: 75 - 79

9. Small complete arcs in André planes of square order

   • Tamás Szönyi

   Original Papers Pages: 81 - 89

10. Spanning subgraphs of random graphs

    • Noga Alon
    • Zoltán Füredi

    Research Problems Pages: 91 - 94